An AP Axial Shoulder Projection (Stryker Method) with Poor Positioning

Multiple Choice

An AP axial shoulder projection (Stryker method) with poor positioning that demonstrates the lesser tubercle in profile
1) also demonstrates an obscured greater tubercle.
2) was obtained because the humerus was elevated beyond vertical.
3) demonstrates the Hill-Sachs defect.
4) was obtained because the distal humerus was tilted laterally.

A) 1 and 2 only
B) 1 and 4 only
C) 2 and 3 only
D) 3 and 4 only